Acoustic FEM

• 声学有限元

Acoustic FEM的用法和样例：

例句

1. The paper calculates and analyses the problem of vibration and noise of subway gear box with the combination of structural FEM and acoustic FEM.
   摘要运用结构有限元法和声学有限元法，对地铁某型号齿轮箱振动与噪声问题进行计算分析。